Major Hayden's Blog 🤠

Writing a Ruby on Rails application without using a database

Some of you may be wondering “why would you want to use Rails without a database?” There are several situations why a database would not be needed, and I’ve run into quite a few of them. One of the specific cases was when I wanted to write a web interface for an application that only had a REST interface available to the public.

If you find yourself needing to write a Rails application without a database, just do the following:

For Rails 1.0 and up:

config/environment.rb:

test/test_helper.rb

For Rails 2.1 and up: Comment out both of the lines that begin with ActiveRecord::Base in config/initializers/new_rails_defaults.rb:

For more details, review the full article on rubyonrails.org.

#database #ruby on rails